VY

Vladimir S. Yakovlev

Overall (All Time): #2,351,310 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4494925 Device for gas jet cutting of materials Viktor G. Zabotin, Alexandr I. Kosenko, Sergei P. Kozlov, Alexandr N. Pervyshin, Viktor P. Lukachev +5 more 1985-01-22
4279405 Device for making emergency exits in a crushed transport means Valery M. Buryakov, Nikolai N. Kolotilov, Roman D. Tokhunts, Vladislav A. Akulov, Viktor G. Zabotin +6 more 1981-07-21